Sorry I do not follow that stock nor have I ever. The shorts hate showing over 30% being short on a daily basis so if you own the stock the daily percentage are important especially over time. If it is a flash in the pan it could be indicative of expected news. Shorting to make a market is normal, being short day after day after day at a high percentage of volume is not, especially when the price is stagnant or going down. Hope this helps and good luck on your investment, the stock certainly had a good day. I expect CTIX to have many of those in the not too distant future. Go CTIX!!!